Sport utility sliding door



FIG. 1 is a side elevational view of a sport utility sliding door according to our new design, the opposing side view being substantially a mirror image thereof;

FIG. 2 is a side perspective view of our new design. The broken line representation of the sliding door in an open position is for environmental purposes only; and,

FIG. 3 is a top plan view of our new design.

The broken line showing of a portion of the sport utility vehicle is for environmental purposes only and forms no part of the claimed design. Sides of the exemplary vehicle not shown form no portion of the claimed design. 

The ornamental design for a sport utility sliding door, as shown and described. 